That lady looks as though she's lying in a pool of shit water liquid waste but it's actually blood. Yes, black blood. I don't understand much point in that since it makes the blood look... shitty. But I guess it does 'desaturate' the bright red into a less... contrasting colour thus making the scene less disturbing.

There are many other types of censoring that could be found in anime including some very very unique ones. If I come across those, I'll have to remember to blog it in. Which also reminds me, my previous post on the dead loli girl, the crows also act as a kind of censor don't they? So, it's one unique way of censoring down.